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7.3 ae test

1K views 2 replies 3 participants last post by  Greenman01 
#1 ·
ok, ran a whole bunch of test with the ae today.

Cold engine...
Chip out- no codes
Chip out- buzz test good no codes twice
Chip in- p1298 code twice
Chip in- buzz test good but with same p1298 code twice

Warm engine.....
Chip in- p1298 until I clear codes then the p1298 will not show up till I run the buzz test.

Chip in Buzz test- ran it a few times with successful test then several times with the p1298 code. Every time the injectors sound loud and audible.

CCT test- came up with something different just about every time it was run.
(2,7,8) one time, (7), another, (5,6,8) another, none a couple times, (7) last time I ran it.

So is this just a phantom code????????? Sometimes it is there sometimes it is not.
 
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